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Tidal Nexus Online
Tidal Nexus Online is a submarine themed old school open world MMO. Fight with monsters, trade and collect valuables in the depths to upgrade your sub. Join clans, participate in world events, make friends and enemies along the way.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.
“Reminds me of darkorbit but with an underwater theme which i love and unlike those games there is a 3rd axis in the game which is very cool. You grind for resources, upgrade your ship gradually. Controls are butter smooth. I did not experience any performance issues. Game has…”
— a player, Steam review · 4 hrs played“If you're thinking about trying the game, I'd definitely recommend it. The early game can feel a little slow, but that's part of the progression. If you want to speed things up, you can buy Borax, though it's completely optional. Once you reach Sector 7 and beyond, you'll be…”
— a player, Steam review · 168 hrs played“Starting experience is not great, once you get to sector 2 you'll find people grouped up that shoot you onsight and kill you, making it immediately unfair to you if you're playing by yourself. You can be P2W (Pay to win) by buying premium currency and upgrading all of your gear.…”
— a player, Steam review · 1 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
v1.0.8 Update Notes
Daily/Weekly PvP Mission requirements was changed. Boss respawn timers were reduced drastically. A new system was added. The "daily boss hunt" system. Majority of the boss kill rewards was moved to th
v1.0.7 Update Notes
Events Battlezone Beacon Domination and Tidal Royale events are now live. Check the Event Screen to see the full schedule. Daily and Weekly Task Missions Daily and weekly task missions are now separat
v1.0.6 Update Notes
Weekly task mission objective was reduced to 35 from 45. Torpedoes sometimes not launching when it should is fixed. We will start testing the Tidal Royale event publicly and add it to the schedule if
v1.0.5 Update Notes
Balancing NPC hourly credit farming rates are doubled. !! This doesn't mean npc rewards are doubled !! If you were making 400k per hour now you should be making 800k net profit (Considering you are on
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-25.
| Genres | Action, Indie, Massively Multiplayer, RPG, Free To Play |
| Player tags | Action · RPG · MMORPG · 3D · Massively Multiplayer · Free to Play · Sci-fi · Isometric · Indie · War · Naval · Open World (Steam store community voting) |
| Features | Multi-player · MMO · PvP · Online PvP · In-App Purchases · Steam Cloud · Family Sharing |
| Languages | English, French, Italian, German, Spanish - Spain, Czech, Greek, Polish, Portuguese - Portugal, Romanian, Turkish, Hungarian |
| Official site | https://tidalnexusonline.com/ |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 Memory: 4000 MB RAM Graphics: Intel HD Graphics DirectX: Version 11 Network: Broadband Internet connection Storage: 2000 MB available space